1207422720

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 864

約数和(自身を含む): 5368688640

約数和(自身を除く): 4161265920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 46, 48, 49, 54, 56, 60, 62, 63, 64, 69, 70, 72, 80, 84, 90, 92, 93, 96, 98, 105, 108, 112, 115, 120, 124, 126, 128, 135, 138, 140, 144, 147, 155, 160, 161, 168, 180, 184, 186, 189, 192, 196, 207, 210, 216, 217, 224, 230, 240, 245, 248, 252, 256, 270, 276, 279, 280, 288, 294, 310, 315, 320, 322, 336, 345, 360, 368, 372, 378, 384, 392, 414, 420, 432, 434, 441, 448, 460, 465, 480, 483, 490, 496, 504, 540, 552, 558, 560, 576, 588, 620, 621, 630, 640, 644, 651, 672, 690, 713, 720, 735, 736, 744, 756, 768, 784, 805, 828, 837, 840, 864, 868, 882, 896, 920, 930, 945, 960, 966, 980, 992, 1008, 1035, 1080, 1085, 1104, 1116, 1120, 1127, 1152, 1176, 1240, 1242, 1260, 1280, 1288, 1302, 1323, 1344, 1380, 1395, 1426, 1440, 1449, 1470, 1472, 1488, 1512, 1519, 1568, 1610, 1656, 1674, 1680, 1728, 1736, 1764, 1792, 1840, 1860, 1890, 1920, 1932, 1953, 1960, 1984, 2016, 2070, 2139, 2160, 2170, 2205, 2208, 2232, 2240, 2254, 2304, 2352, 2415, 2480, 2484, 2520, 2576, 2604, 2646, 2688, 2760, 2790, 2852, 2880, 2898, 2940, 2944, 2976, 3024, 3038, 3105, 3136, 3220, 3255, 3312, 3348, 3360, 3381, 3456, 3472, 3528, 3565, 3680, 3720, 3780, 3840, 3864, 3906, 3920, 3968, 4032, 4140, 4185, 4278, 4320, 4340, 4347, 4410, 4416, 4464, 4480, 4508, 4557, 4704, 4830, 4960, 4968, 4991, 5040, 5152, 5208, 5292, 5376, 5520, 5580, 5635, 5704, 5760, 5796, 5859, 5880, 5888, 5952, 6048, 6076, 6210, 6272, 6417, 6440, 6510, 6615, 6624, 6696, 6720, 6762, 6912, 6944, 7056, 7130, 7245, 7360, 7440, 7560, 7595, 7728, 7812, 7840, 7936, 8064, 8280, 8370, 8556, 8640, 8680, 8694, 8820, 8832, 8928, 8960, 9016, 9114, 9408, 9660, 9765, 9920, 9936, 9982, 10080, 10143, 10304, 10416, 10584, 10695, 11040, 11160, 11270, 11408, 11520, 11592, 11718, 11760, 11904, 12096, 12152, 12420, 12544, 12834, 12880, 13020, 13230, 13248, 13392, 13440, 13524, 13671, 13888, 14112, 14260, 14490, 14720, 14880, 14973, 15120, 15190, 15456, 15624, 15680, 16128, 16560, 16740, 16905, 17112, 17280, 17360, 17388, 17640, 17664, 17856, 18032, 18228, 18816, 19251, 19320, 19530, 19840, 19872, 19964, 20160, 20286, 20608, 20832, 21168, 21390, 21735, 22080, 22320, 22540, 22785, 22816, 23184, 23436, 23520, 23808, 24192, 24304, 24840, 24955, 25668, 25760, 26040, 26460, 26496, 26784, 26880, 27048, 27342, 27776, 28224, 28520, 28980, 29295, 29440, 29760, 29946, 30240, 30380, 30429, 30912, 31248, 31360, 32085, 33120, 33480, 33810, 34224, 34560, 34720, 34776, 34937, 35280, 35712, 36064, 36456, 37632, 38502, 38640, 39060, 39680, 39744, 39928, 40320, 40572, 41013, 41216, 41664, 42336, 42780, 43470, 44160, 44640, 44919, 45080, 45570, 45632, 46368, 46872, 47040, 48384, 48608, 49680, 49910, 50715, 51336, 51520, 52080, 52920, 52992, 53568, 54096, 54684, 55552, 56448, 57040, 57960, 58590, 59520, 59892, 60480, 60760, 60858, 61824, 62496, 62720, 64170, 66240, 66960, 67620, 68355, 68448, 69440, 69552, 69874, 70560, 71424, 72128, 72912, 74865, 77004, 77280, 78120, 79488, 79856, 80640, 81144, 82026, 83328, 84672, 85560, 86940, 88320, 89280, 89838, 90160, 91140, 91264, 92736, 93744, 94080, 96255, 97216, 99360, 99820, 101430, 102672, 103040, 104160, 104811, 105840, 107136, 108192, 109368, 112896, 114080, 115920, 117180, 119040, 119784, 120960, 121520, 121716, 123648, 124992, 128340, 132480, 133920, 134757, 135240, 136710, 136896, 138880, 139104, 139748, 141120, 144256, 145824, 149730, 152145, 154008, 154560, 156240, 158976, 159712, 162288, 164052, 166656, 169344, 171120, 173880, 174685, 178560, 179676, 180320, 182280, 182528, 185472, 187488, 188160, 192510, 194432, 198720, 199640, 202860, 205065, 205344, 206080, 208320, 209622, 211680, 214272, 216384, 218736, 224595, 228160, 231840, 234360, 239568, 241920, 243040, 243432, 249984, 256680, 264960, 267840, 269514, 270480, 273420, 273792, 277760, 278208, 279496, 282240, 288512, 291648, 299460, 304290, 308016, 309120, 312480, 314433, 319424, 324576, 328104, 338688, 342240, 347760, 349370, 357120, 359352, 360640, 364560, 370944, 374976, 385020, 388864, 397440, 399280, 405720, 410130, 410688, 416640, 419244, 423360, 432768, 437472, 449190, 456320, 463680, 468720, 479136, 486080, 486864, 499968, 513360, 524055, 535680, 539028, 540960, 546840, 547584, 556416, 558992, 564480, 583296, 598920, 608580, 616032, 618240, 624960, 628866, 638848, 649152, 656208, 673785, 684480, 695520, 698740, 718704, 721280, 729120, 749952, 770040, 794880, 798560, 811440, 820260, 821376, 833280, 838488, 846720, 865536, 874944, 898380, 912640, 927360, 937440, 943299, 958272, 972160, 973728, 1026720, 1048110, 1071360, 1078056, 1081920, 1093680, 1112832, 1117984, 1166592, 1197840, 1217160, 1232064, 1249920, 1257732, 1277696, 1298304, 1312416, 1347570, 1368960, 1391040, 1397480, 1437408, 1442560, 1458240, 1499904, 1540080, 1572165, 1597120, 1622880, 1640520, 1642752, 1676976, 1693440, 1749888, 1796760, 1854720, 1874880, 1886598, 1916544, 1944320, 1947456, 2053440, 2096220, 2156112, 2163840, 2187360, 2235968, 2395680, 2434320, 2464128, 2499840, 2515464, 2596608, 2624832, 2695140, 2737920, 2782080, 2794960, 2874816, 2916480, 3080160, 3144330, 3194240, 3245760, 3281040, 3353952, 3499776, 3593520, 3749760, 3773196, 3833088, 3894912, 4106880, 4192440, 4312224, 4327680, 4374720, 4471936, 4716495, 4791360, 4868640, 4928256, 5030928, 5249664, 5390280, 5564160, 5589920, 5749632, 5832960, 6160320, 6288660, 6388480, 6491520, 6562080, 6707904, 7187040, 7499520, 7546392, 7789824, 8213760, 8384880, 8624448, 8749440, 8943872, 9432990, 9582720, 9737280, 10061856, 10499328, 10780560, 11179840, 11499264, 12320640, 12577320, 12983040, 13124160, 13415808, 14374080, 15092784, 16769760, 17248896, 17498880, 18865980, 19165440, 19474560, 20123712, 21561120, 22359680, 24641280, 25154640, 26248320, 26831616, 28748160, 30185568, 33539520, 34497792, 37731960, 38949120, 40247424, 43122240, 44719360, 50309280, 52496640, 57496320, 60371136, 67079040, 75463920, 80494848, 86244480, 100618560, 120742272, 134158080, 150927840, 172488960, 201237120, 241484544, 301855680, 402474240, 603711360, 1207422720]

約数ペア:

[(1, 1207422720), (2, 603711360), (3, 402474240), (4, 301855680), (5, 241484544), (6, 201237120), (7, 172488960), (8, 150927840), (9, 134158080), (10, 120742272), (12, 100618560), (14, 86244480), (15, 80494848), (16, 75463920), (18, 67079040), (20, 60371136), (21, 57496320), (23, 52496640), (24, 50309280), (27, 44719360), (28, 43122240), (30, 40247424), (31, 38949120), (32, 37731960), (35, 34497792), (36, 33539520), (40, 30185568), (42, 28748160), (45, 26831616), (46, 26248320), (48, 25154640), (49, 24641280), (54, 22359680), (56, 21561120), (60, 20123712), (62, 19474560), (63, 19165440), (64, 18865980), (69, 17498880), (70, 17248896), (72, 16769760), (80, 15092784), (84, 14374080), (90, 13415808), (92, 13124160), (93, 12983040), (96, 12577320), (98, 12320640), (105, 11499264), (108, 11179840), (112, 10780560), (115, 10499328), (120, 10061856), (124, 9737280), (126, 9582720), (128, 9432990), (135, 8943872), (138, 8749440), (140, 8624448), (144, 8384880), (147, 8213760), (155, 7789824), (160, 7546392), (161, 7499520), (168, 7187040), (180, 6707904), (184, 6562080), (186, 6491520), (189, 6388480), (192, 6288660), (196, 6160320), (207, 5832960), (210, 5749632), (216, 5589920), (217, 5564160), (224, 5390280), (230, 5249664), (240, 5030928), (245, 4928256), (248, 4868640), (252, 4791360), (256, 4716495), (270, 4471936), (276, 4374720), (279, 4327680), (280, 4312224), (288, 4192440), (294, 4106880), (310, 3894912), (315, 3833088), (320, 3773196), (322, 3749760), (336, 3593520), (345, 3499776), (360, 3353952), (368, 3281040), (372, 3245760), (378, 3194240), (384, 3144330), (392, 3080160), (414, 2916480), (420, 2874816), (432, 2794960), (434, 2782080), (441, 2737920), (448, 2695140), (460, 2624832), (465, 2596608), (480, 2515464), (483, 2499840), (490, 2464128), (496, 2434320), (504, 2395680), (540, 2235968), (552, 2187360), (558, 2163840), (560, 2156112), (576, 2096220), (588, 2053440), (620, 1947456), (621, 1944320), (630, 1916544), (640, 1886598), (644, 1874880), (651, 1854720), (672, 1796760), (690, 1749888), (713, 1693440), (720, 1676976), (735, 1642752), (736, 1640520), (744, 1622880), (756, 1597120), (768, 1572165), (784, 1540080), (805, 1499904), (828, 1458240), (837, 1442560), (840, 1437408), (864, 1397480), (868, 1391040), (882, 1368960), (896, 1347570), (920, 1312416), (930, 1298304), (945, 1277696), (960, 1257732), (966, 1249920), (980, 1232064), (992, 1217160), (1008, 1197840), (1035, 1166592), (1080, 1117984), (1085, 1112832), (1104, 1093680), (1116, 1081920), (1120, 1078056), (1127, 1071360), (1152, 1048110), (1176, 1026720), (1240, 973728), (1242, 972160), (1260, 958272), (1280, 943299), (1288, 937440), (1302, 927360), (1323, 912640), (1344, 898380), (1380, 874944), (1395, 865536), (1426, 846720), (1440, 838488), (1449, 833280), (1470, 821376), (1472, 820260), (1488, 811440), (1512, 798560), (1519, 794880), (1568, 770040), (1610, 749952), (1656, 729120), (1674, 721280), (1680, 718704), (1728, 698740), (1736, 695520), (1764, 684480), (1792, 673785), (1840, 656208), (1860, 649152), (1890, 638848), (1920, 628866), (1932, 624960), (1953, 618240), (1960, 616032), (1984, 608580), (2016, 598920), (2070, 583296), (2139, 564480), (2160, 558992), (2170, 556416), (2205, 547584), (2208, 546840), (2232, 540960), (2240, 539028), (2254, 535680), (2304, 524055), (2352, 513360), (2415, 499968), (2480, 486864), (2484, 486080), (2520, 479136), (2576, 468720), (2604, 463680), (2646, 456320), (2688, 449190), (2760, 437472), (2790, 432768), (2852, 423360), (2880, 419244), (2898, 416640), (2940, 410688), (2944, 410130), (2976, 405720), (3024, 399280), (3038, 397440), (3105, 388864), (3136, 385020), (3220, 374976), (3255, 370944), (3312, 364560), (3348, 360640), (3360, 359352), (3381, 357120), (3456, 349370), (3472, 347760), (3528, 342240), (3565, 338688), (3680, 328104), (3720, 324576), (3780, 319424), (3840, 314433), (3864, 312480), (3906, 309120), (3920, 308016), (3968, 304290), (4032, 299460), (4140, 291648), (4185, 288512), (4278, 282240), (4320, 279496), (4340, 278208), (4347, 277760), (4410, 273792), (4416, 273420), (4464, 270480), (4480, 269514), (4508, 267840), (4557, 264960), (4704, 256680), (4830, 249984), (4960, 243432), (4968, 243040), (4991, 241920), (5040, 239568), (5152, 234360), (5208, 231840), (5292, 228160), (5376, 224595), (5520, 218736), (5580, 216384), (5635, 214272), (5704, 211680), (5760, 209622), (5796, 208320), (5859, 206080), (5880, 205344), (5888, 205065), (5952, 202860), (6048, 199640), (6076, 198720), (6210, 194432), (6272, 192510), (6417, 188160), (6440, 187488), (6510, 185472), (6615, 182528), (6624, 182280), (6696, 180320), (6720, 179676), (6762, 178560), (6912, 174685), (6944, 173880), (7056, 171120), (7130, 169344), (7245, 166656), (7360, 164052), (7440, 162288), (7560, 159712), (7595, 158976), (7728, 156240), (7812, 154560), (7840, 154008), (7936, 152145), (8064, 149730), (8280, 145824), (8370, 144256), (8556, 141120), (8640, 139748), (8680, 139104), (8694, 138880), (8820, 136896), (8832, 136710), (8928, 135240), (8960, 134757), (9016, 133920), (9114, 132480), (9408, 128340), (9660, 124992), (9765, 123648), (9920, 121716), (9936, 121520), (9982, 120960), (10080, 119784), (10143, 119040), (10304, 117180), (10416, 115920), (10584, 114080), (10695, 112896), (11040, 109368), (11160, 108192), (11270, 107136), (11408, 105840), (11520, 104811), (11592, 104160), (11718, 103040), (11760, 102672), (11904, 101430), (12096, 99820), (12152, 99360), (12420, 97216), (12544, 96255), (12834, 94080), (12880, 93744), (13020, 92736), (13230, 91264), (13248, 91140), (13392, 90160), (13440, 89838), (13524, 89280), (13671, 88320), (13888, 86940), (14112, 85560), (14260, 84672), (14490, 83328), (14720, 82026), (14880, 81144), (14973, 80640), (15120, 79856), (15190, 79488), (15456, 78120), (15624, 77280), (15680, 77004), (16128, 74865), (16560, 72912), (16740, 72128), (16905, 71424), (17112, 70560), (17280, 69874), (17360, 69552), (17388, 69440), (17640, 68448), (17664, 68355), (17856, 67620), (18032, 66960), (18228, 66240), (18816, 64170), (19251, 62720), (19320, 62496), (19530, 61824), (19840, 60858), (19872, 60760), (19964, 60480), (20160, 59892), (20286, 59520), (20608, 58590), (20832, 57960), (21168, 57040), (21390, 56448), (21735, 55552), (22080, 54684), (22320, 54096), (22540, 53568), (22785, 52992), (22816, 52920), (23184, 52080), (23436, 51520), (23520, 51336), (23808, 50715), (24192, 49910), (24304, 49680), (24840, 48608), (24955, 48384), (25668, 47040), (25760, 46872), (26040, 46368), (26460, 45632), (26496, 45570), (26784, 45080), (26880, 44919), (27048, 44640), (27342, 44160), (27776, 43470), (28224, 42780), (28520, 42336), (28980, 41664), (29295, 41216), (29440, 41013), (29760, 40572), (29946, 40320), (30240, 39928), (30380, 39744), (30429, 39680), (30912, 39060), (31248, 38640), (31360, 38502), (32085, 37632), (33120, 36456), (33480, 36064), (33810, 35712), (34224, 35280), (34560, 34937), (34720, 34776)]